Panda Security SL is a Spanish security software company founded in 1990 and headquartered in Bilbao, mainly producing antivirus software, firewalls, anti-spyware, etc.

GeeksPhone is a Spanish cell phone brand, founded in 2009, headquartered in Madrid. In 2014, GeeksPhone joined hands with SilentCircle, a developer of encryption software for communication information, to launch what it called the world's most secure cell phone.

Indra Sistemas, S.A. is a Spanish information technology company founded in 1993 and headquartered in Alcoventas, Autonomous Region of Madrid, whose main activity is the provision of IT systems and services, including air traffic control systems, defense systems, etc.

amadeus is a Spanish information technology company founded in 1987 and headquartered in Madrid, the world's largest provider of marketing and distribution information technology for the travel industry and one of the world's largest software companies. amadeus provides information technology solutions for airlines, hotels, travel agencies, car rental companies and other travel service related companies. amadeus provides information technology solutions for airlines, hotels, travel agencies, car rental companies and other travel-related companies, covering more than 190 countries and regions worldwide.